Iron Oxide Brown 686 – Deep Rich Brown Iron Oxide with Enhanced Opacity (Fe₂O₃ ≥90%)

Iron Oxide Brown 686 – Deep Rich Brown Iron Oxide with Enhanced Opacity

Deep rich brown with higher Fe₂O₃ content (≥90%) for intensified color strength. Denser particle packing delivers superior hiding power and opacity. Fe₂O₃ ≥90%.

Technical Specifications:

Key Features:

• Deep rich brown with higher Fe₂O₃ content (≥90%)
• Denser particle packing (0.8-1.2 g/cm³) delivers superior hiding power
• Lower oil absorption (15-25 g/100g) allows higher pigment loading
• Dark brown shade ideal for coffee, chocolate, dark walnut, espresso targets
• Excellent lightfastness — one of the most stable brown pigments available
• Works exceptionally as a shading pigment to deepen other iron oxide colors

Applications: Dark-toned concrete, premium wood stains, roofing materials, industrial coatings, leather dyeing, plastic lumber

Manufacturer: Deqing Demei Pigment Technology Co., Ltd. | Annual Capacity: 20,000+ tons